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Addition and Subtraction Functions

Quiz by Arvin Gara

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Q 1/10
Score 0
What is the result of adding two functions, f(x) and g(x)?
29
f(x) + g(x)
f(x) / g(x)
f(x) - g(x)
f(x) * g(x)

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10 questions

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Q1
What is the result of adding two functions, f(x) and g(x)?
f(x) + g(x)
f(x) / g(x)
f(x) - g(x)
f(x) * g(x)
60s
Q2
If f(x) = 2x + 3 and g(x) = 4x - 1, what is the sum of f(x) and g(x)?
8x + 2
6x + 4
6x + 2
2x + 3
30s
Q3
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120s
Q4
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120s
Q5
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30s
Q6
f(n)= n²+ 4n
g(n)= - n - 5
Find f(n) + g(n)
$n^2+3n-5$
$-n^3+2n-7$
$n^2+3n-5$
$n^3+3n+3$
60s
Q7
Given the functions f(x) = x^2 + 2x - 3 and g(x) = x + 1, find (f + g)(x).
$x^2+x-4$
None of the above
$x^2+3x-2$
$x^2+x-2$
$x^2+3x-5$
30s
Q8
The addition of two functions is defined as:
The product of the outputs of the two functions at the same input.
The difference of the outputs of the two functions at the same input.
The quotient of the outputs of the two functions at the same input.
The sum of the outputs of the two functions at the same input.
45s
Q9
The subtraction of two functions is defined as:
The difference of the outputs of the two functions at the same input.
The product of the outputs of the two functions at the same input.
The quotient of the outputs of the two functions at the same input.
The sum of the outputs of the two functions at the same input.
45s
Q10
300s

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